火星 月惑星研究会 関西支部 （最新）

ALPO-Japan Latest
Mars Image 2001/12/08

新川勝仁,池村俊彦,熊森照明

M.Niikawa,T.Ikemura,T.Kumamori

Masahito Niikawa (280mm SC, Digital still camera Minolta DimageEx1500) 

Mars on Dec.08, 2001  Ls = 286.7, De = -23.4, Dia =  7.1"

[R1] 2001/12/08 08:55:07 (UT) CM =  64.5  24 frames composite
[B1] 2001/12/08 09:17:19 (UT) CM =  69.9  35 frames composite
[B2] 2001/12/08 09:40:32 (UT) CM =  75.5  14 frames composite
[R2] 2001/12/08 09:57:51 (UT) CM =  79.7   9 frames composite

Observer:Masahito Niikawa
Email:zba03198@bird.zero.ad.jp
Obs.site : Mozuhonmachi Sakai-City Osaka Japan
Telescope : C11 (SC) D=280mm fl=2800mm

Camera:Minolta DimageEx1500 Digital Camera taking lens removed
CCD:ICX205AL (Sony Monochrome CCD)

Blue Images: indicate [B]
Filter: B390 (360nm - 500nm) Exposure :1/8 sec
Effective F No.: 36 (XP24mm Eyepiece Projection)

Near IR Images: indicate [R]
Filter: R64 (640nm - 1000nm) Exposure : 1/30 sec
Effective F No.: 36 (XP24mm Eyepiece Projection)

Seeing = 3/10 Transparency = 3/6

Image Processing;
Enhanced with unsharp masking method.

Caption:
Argyre I noted bright as before.

ArgyreIが明るく見えています。
また、マーガレット湾付近は、青でも薄暗くなっています。
　　　　　　≪大阪府　堺市　新川勝仁≫

Toshihiko Ikemura (310mm Newton, Digital still camera NEC PICONA) 
 ≪愛知県名古屋市　池村俊彦≫

Teruaki Kumamori (600mm Cassegrain , Sony DCR-TRV900 Video Camera) 
≪大阪府　堺市 熊森照明≫

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